cliff. also, don't forget to explore the history and literary culture of new york capital city of albany this weekend. book tv is on c-span2 and american history to be on c-span three. >> coming up at 7:00 c-span will be lot of discussion unskilled immigrants. virginia senator mark warner is sponsoring a bill to allow more highly skilled veterans and to the u.s. >> we have had these this the five explosions of knowledge in madison, but we have not coordinated care. all the services that we have end up having some any cracks that the cracks are as harmful as the diseases that we are treating. we have to step back and ask, you know, are we hurting people overall? and income on a global level where we doing some times? and, of course, now we have to these reports saying 30 percent of everything we do may not be necessary in after. we will be step back, 30 percent of all the medications we prescribe, the tests we order, the procedures. this is something, i think, which is for the first time real